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Part #: 296

Champion 296 Spark Plug

Champion Racing
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Champion Racing
🚗Fitment: Yamaha, Gas Gas, Husqvarna, KTM, and Lamborghini, YZ250, YZ250X, Halley 125 R, WR360, 125 EXC, Silhouette, and Urraco
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Champion Racing Spark Plug Overview

The Champion Racing 296 spark plug is engineered for performance applications requiring reliable ignition and consistent spark delivery. Designed with a cut back ground wire and nickel core materials, this spark plug supports efficient combustion in various racing and high-performance engines.

  • Cut back ground electrode tip design for improved spark exposure
  • Nickel ground and center electrode core materials for durability
  • Non-removable nut electrical terminal type for secure connection
  • Pre-gapped to 0.035 inches (0.89 mm) for optimal ignition
  • Flat seat type with 0.75 inch reach and 14 mm thread diameter
  • Heat range 59 suitable for high-performance conditions
  • Hex size 0.625 inch (15.88 mm) for standard installation tools
  • Non-resistor type plug designed for racing applications

Detailed Product Description

The Champion Racing 296 spark plug features a single ground electrode with a cut back design, enhancing spark exposure to the air-fuel mixture for improved combustion efficiency. Both the ground and center electrodes use nickel core materials, providing a balance of conductivity and wear resistance suitable for racing environments. The plug comes pre-gapped at 0.035 inches (0.89 mm), ensuring consistent ignition timing and performance out of the box. Its flat seat and 0.75 inch reach with a 14 mm thread diameter make it compatible with many performance engines requiring precise fitment. The non-removable nut terminal type ensures a secure electrical connection, while the hex size of 0.625 inch (15.88 mm) allows for easy installation with common tools. This plug is classified under Champion Racing plugs and carries a manufacturer heat range of 59, optimized for high-heat, high-RPM conditions.

Champion Racing Product Line

The Champion Racing line focuses on ignition components designed specifically for motorsports and high-performance applications. The 296 spark plug is part of this line, offering features tailored to racing engines that demand reliable spark delivery and durability under extreme conditions. Champion Racing plugs are engineered to meet the rigorous demands of competitive driving, providing consistent performance and fitment precision.

Applications and Problem Solving

  • Improves ignition reliability in high-performance and racing engines
  • Reduces misfires caused by electrode wear or improper gap
  • Enhances combustion efficiency for better throttle response
  • Prevents fouling in engines operating at high temperatures
  • Compatible with vehicles requiring a 14 mm thread diameter and flat seat spark plugs

Installation Notes and Tips

  • Verify compatibility with your vehicle’s make and model before installation
  • Use a torque wrench to tighten the spark plug to manufacturer specifications
  • Check the pre-gap of 0.035 inches before installation and adjust if necessary
  • Ensure the spark plug seat type matches the engine’s cylinder head (flat seat)
  • Inspect ignition wires and connectors for secure fitment with the non-removable nut terminal

Quality Assurance

Champion Racing spark plugs, including part number 296, are manufactured to meet strict quality standards for performance and durability. While specific warranty details are not provided, Champion products typically undergo rigorous testing to ensure reliability in demanding automotive environments.

BrandChampion
Part Number296
PositionChampion Racing
Center Electrode Tip MaterialNickel
ClassificationChampion Racing Plugs
Electrical Terminal TypeNon-Removable Nut
Ground Electrode Core MaterialNickel
Ground Electrode Quantity1
Ground Electrode Tip DesignCut Back Ground Wire
Hex Size0.625
Hex Size15.880
Hex TypeHex
Manufacturer Heat Range59
Plug TypeC59CX
Pre-Gap Size0.035
Pre-Gap Size0.89
Reach0.75
Resistor TypeNo
Seat TypeFlat
Thread Diameter0.551
Thread Diameter14.000

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

AR3933C59CC59CX

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.